Results 141 to 150 of about 26,603 (175)

Predominant Posterior Annular Dilatation Is Associated with Vena Contracta Morphology in Atrial Functional Tricuspid Regurgitation

Journal of the American Society of Echocardiography, 2022
BACKGROUND The exact relationship between tricuspid valve (TV) geometry and vena contracta (VC) morphology has pathophysiological and mechanistics implications in patients with atrial functional tricuspid regurgitation (AF-TR).
Hiroto Utsunomiya, Takahiro Shiota
exaly   +2 more sources

The Pathophysiological Link between Right Atrial Remodeling and Functional Tricuspid Regurgitation in Patients with Atrial Fibrillation: A Three-Dimensional Echocardiography Study

Journal of the American Society of Echocardiography, 2021
BACKGROUND Atrial fibrillation (AF) itself may lead to functional tricuspid regurgitation (FTR) through tricuspid annulus (TA) dilation. However, the pathophysiological determinants of TA enlargement in AF patients remain to be clarified.
Luigi P Badano, Michele Tomaselli, Daniela Bartos   +2 more
exaly   +2 more sources

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Atrial Functional Mitral and Tricuspid Regurgitation

Current Treatment Options in Cardiovascular Medicine, 2020
Functional or secondary regurgitation of the atrioventricular valves most commonly presents as a consequence of ventricular heart disease. However, there is increasing recognition that functional mitral and/or tricuspid regurgitation can also relate to isolated atrial pathology in the absence of ventricular disease, as seen in atrial fibrillation (AF ...
Sébastien Deferm, Jeroen Dauw, Pieter M. Vandervoort, Philippe B. Bertrand   +3 more
openaire   +1 more source

NATURAL COURSE OF MODERATE OR SEVERE ATRIAL FUNCTIONAL TRICUSPID REGURGITATION

Journal of the American College of Cardiology
Francisco B. Alexandrino, H. Kucuk, J. Naser, K. Lara-Breitinger, V. Nkomo, Vidhu Anand, J. Thaden, S. Pislaru   +7 more
semanticscholar   +2 more sources

Right Atrial Function Role in Tricuspid Regurgitation-Related Systemic Venous Congestion

The American Journal of Cardiology, 2023
Tricuspid regurgitation (TR) is a frequent valvular pathology and when significant, may cause systemic venous congestion (SC). The right atrium (RA) is an intermediate structure between the tricuspid valve and the venous system and its role in SC is not yet defined.
Tafciu, Elvin, Niro, Lorenzo, Iseppi, Manuela, Fanti, Diego, Maffeis, Caterina, Bergamini, Corinna, Benfari, Giovanni, Rossi, Andrea, Ribichini, Flavio L   +8 more
openaire   +2 more sources

Abstract 14268: Prognostic Value of Clinical and Echocardiographic Factors in Atrial Functional Tricuspid Regurgitation

Circulation, 2022
Introduction: Atrial functional tricuspid regurgitation (AFTR) is an increasingly recognized and prevalent clinical entity associated with adverse outcomes.
A. Fava, Michael Nakhla, Adel Hajj Ali, E. Akintoye, K. Akyuz, Z. Popović, A. Gillinov, G. Pettersson, B. Griffin, M. Desai, T. Wang   +10 more
semanticscholar   +1 more source

Echocardiographic insights into atrial and ventricular mechanisms of functional tricuspid regurgitation

American Heart Journal, 2006
The etiology of functional tricuspid regurgitation (TR) is thought to be annular dilatation and tethering of tricuspid valve (TV) leaflets. However, mechanisms of leaflet tethering are incompletely understood. The purpose of this study was therefore to investigate the relationships between TV annular dilatation and leaflet tethering with the severity ...
Shota, Fukuda, A Marc, Gillinov, Jong-Min, Song, Masao, Daimon, Vorachai, Kongsaerepong, James D, Thomas, Takahiro, Shiota   +6 more
openaire   +2 more sources

New generation software for evaluation of annular dynamics and reverse remodeling after transcatheter repair in patients with severe atrial functional tricuspid regurgitation

European Heart Journal - Cardiovascular Imaging
Functional tricuspid regurgitation (fTR) is the most common cause of TR. The routine imaging method of the right ventricle is 2D echocardiography. CMR is gold standard.
M. Babbaro, M. Mazzucca, F. Bedogni, M. Tusa   +3 more
semanticscholar   +1 more source

Performance of Transcatheter Direct Annuloplasty in Patients With Atrial and Nonatrial Functional Tricuspid Regurgitation

JACC: Cardiovascular Interventions
BACKGROUND A novel echocardiography-based definition of atrial functional tricuspid regurgitation (A-FTR) has shown superior outcomes in patients undergoing conservative treatment or tricuspid valve transcatheter edge-to-edge repair.
Jennifer von Stein, Philipp von Stein, Jan Leonhard Althoff   +2 more
exaly   +2 more sources

Functional tricuspid regurgitation after transcatheter closure of atrial septal defect

European Heart Journal - Cardiovascular Imaging, 2023
Abstract Funding Acknowledgements Type of funding sources: None. Main funding source(s): none Background Significant functional tricuspid regurgitation (FTR) often improves during the long-term follow-up after transcatheter atrial ...
openaire   +1 more source